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Etiqueta: "taxonomia (Biologia)" (3)

New approaches to an old question: exploring the evolutionary history of albatrosses and petrels. Andreanna J. ...<br/>Welch
New approaches to an old question: exploring the evolutionary history of albatrosses and petrels. Andreanna J. ...
Welch
biologiaAnglès3 oct. 2016719Albatrosses and petrels are charismatic species of the open ocean, and their major lineages are characterized by diverse morphologies and ecologies. However, understanding their taxonomy and systematics has been challenging. Hypotheses have been obtained from examination of osteology, fine-scale morphological details, single gene sequences, and even the helical twists of their intestines. These ...
A quick overview of the forthcoming “Albatrosses, petrels and shearwaters of the world: a handbook to their ...<br/>taxonomy, identification, ecology and conservation”. Bretagnolle V.
00:40:57
A quick overview of the forthcoming “Albatrosses, petrels and shearwaters of the world: a handbook to their ...
taxonomy, identification, ecology and conservation”. Bretagnolle V.
biologiaAnglès3 oct. 2016771The author present here various aspects and an up to date state of the book. Focus on the plates painted by Tim Workfolk, the photos of H. Shirihai, shows an overview of the text sections (general section on biology, and species sections), and will finally present how we are going to deal with two particular aspects of the monograph: species limits and systemathics of petrels, and distribution ...
La classificació dels éssers vius
00:17:41
La classificació dels éssers vius
biologiaCatalà16 gen. 19871715Aquesta és una de les dues pel·lícules produïdes simultàniament per introduir els estudiants a la taxonomia i ...
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